MRLC1 Antibodies

Target Information

Myosin regulatory subunit that plays an important role in regulation of both smooth muscle and nonmuscle cell contractile activity via its phosphorylation. Implicated in cytokinesis, receptor capping, and cell locomotion. In myoblasts, may regulate PIEZO1-dependent cortical actomyosin assembly involved in myotube formation. Myosin is a hexamer of 2 heavy chains and 4 light chains: interacts with myosin heavy chain MYO19. Interacts with LUZP1; the interaction results in inhibition of phosphorylation of MYL9 by DAPK3. 2 alternatively spliced human isoforms have been reported. Note: This description may include information from UniProtKB.

Alternate Names

20 kDa myosin light chain; epididymis secretory sperm binding protein; LC20; MGC3505; MLC-2C; MLC2; MRLC1; MYL9; myosin light chain 9; myosin regulatory light chain 1; Myosin regulatory light chain 2, smooth muscle isoform; Myosin regulatory light chain 9; Myosin regulatory light chain MRLC1; Myosin regulatory light polypeptide 9; Myosin RLC; myosin, light chain 9, regulatory; myosin, light polypeptide 9, regulatory; MYRL2